#include <stdio.h>
#include <limits.h>

enum Sex{
    MALE,
    FEMALE
};

int main(){
    printf("枚举值：%d\n", FEMALE);
    printf("hello world\n");
    printf("MIN_INT:%d, MAX_INT:%d\n", INT_MIN, INT_MAX);
    printf("int size:%zd\n", sizeof(int));
    return 0;
}